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Chemische vergelijkingen in evenwicht op12/02/24

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Breng de vergelijking van een chemische reactie in evenwicht
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2

Li2CO3 + HBr = Li2H + CO3Br =>
Li2CO3 + HBr = Li2H + CO3Br

C11H24 + O2 = CO2 + H2O =>
C11H24 + 17 O2 = 11 CO2 + 12 H2O

CaC2 + H2O = Ca((OH)2) + C2H2 =>
CaC2 + 2 H2O = Ca((OH)2) + C2H2

Zn(OH)2 + HNO3 = ZnOHNO3 + H2O =>
Zn(OH)2 + HNO3 = ZnOHNO3 + H2O

C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O

CH3COCl + CH3CH2COONa = CH3CONa + CH3CH2COOCl =>
CH3COCl + CH3CH2COONa = CH3CONa + CH3CH2COOCl

C2H6OO + O2 = CO2 + H2O =>
2 C2H6OO + 5 O2 = 4 CO2 + 6 H2O

MgO + SO3 = MgSO4 =>
MgO + SO3 = MgSO4

KMnO4 + H2SO4 + C2H4O = K2SO4 + CH3COOH + MnSO4 + H2O =>
2 KMnO4 + 3 H2SO4 + 5 C2H4O = K2SO4 + 5 CH3COOH + 2 MnSO4 + 3 H2O

C + S = CS2 =>
C + 2 S = CS2

CH3CH2CH3 + KMnO4 + KOH = CH3CH2COOH + K2MnO4 + H2O =>
CH3CH2CH3 + 6 KMnO4 + 6 KOH = CH3CH2COOH + 6 K2MnO4 + 4 H2O

KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2

KCl + FeCl2 + HCN = K4[Fe(CN)6] + HCl =>
4 KCl + FeCl2 + 6 HCN = K4[Fe(CN)6] + 6 HCl

Sr + NaClO = SrClO + Na =>
Sr + NaClO = SrClO + Na

C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O

Zn(s) + HNO3(ac) = Zn(NO3)2(ac) + H2(g) =>
Zn(s) + 2 HNO3(ac) = Zn(NO3)2(ac) + H2(g)

Zn(OH)2 + KOH = K2ZnO2 + H2O =>
Zn(OH)2 + 2 KOH = K2ZnO2 + 2 H2O

C3H5OH + HBr = C3H5Br + H2O =>
C3H5OH + HBr = C3H5Br + H2O

H2S + AgOH = H2O + Ag2S =>
H2S + 2 AgOH = 2 H2O + Ag2S

N2O + HNO3 = N2O3 + H2O =>
N2O + 2 HNO3 = 2 N2O3 + H2O

KBrO3 + Na2S = KBr + Na2SO4 =>
4 KBrO3 + 3 Na2S = 4 KBr + 3 Na2SO4

H2O + As2O3 = H3AsO3 =>
3 H2O + As2O3 = 2 H3AsO3

CuNO3 + KI = CuI + KNO3 =>
CuNO3 + KI = CuI + KNO3

Sr + XeF + HCl = SrCl + Xe + HF =>
Sr + XeF + HCl = SrCl + Xe + HF

C2H6 + NaOH = C2H5OH + Na + H2O =>
C2H6 + 2 NaOH = C2H5OH + 2 Na + H2O

FeCl2 + NaNO2 = NaCl + Fe(NO2)2 =>
FeCl2 + 2 NaNO2 = 2 NaCl + Fe(NO2)2

Br2 + Cu = CuBr2 =>
Br2 + Cu = CuBr2

H2SO4 + Na = H2 + Na2SO4 =>
H2SO4 + 2 Na = H2 + Na2SO4

BaO + CO2 = Ba2(CO3)2 =>
2 BaO + 2 CO2 = Ba2(CO3)2

HSbCl4 + H2O = Sb(OH)3 + HCl =>
HSbCl4 + 3 H2O = Sb(OH)3 + 4 HCl

NaCrO2 + HBr = CrBr3 + NaBr + H2O =>
NaCrO2 + 4 HBr = CrBr3 + NaBr + 2 H2O

C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O

C(H2O) + O2 = CO2 + H2O =>
C(H2O) + O2 = CO2 + H2O

C13H24(l) + O2(g) = CO2(g) + H2O(g) =>
C13H24(l) + 19 O2(g) = 13 CO2(g) + 12 H2O(g)

BaCl2 + Na2SiO3 = NaCl + BaSiO3 =>
BaCl2 + Na2SiO3 = 2 NaCl + BaSiO3

Cr(NO2)2 + (NH4)2SO4 = CrSO4 + NH4NO2 =>
Cr(NO2)2 + (NH4)2SO4 = CrSO4 + 2 NH4NO2

Cu + HNO3 = Cu(NO4)2 + H2O + NO2 =>
Cu + 8 HNO3 = Cu(NO4)2 + 4 H2O + 6 NO2

HCOOH + HCOONa = HCOONaCO + H2O =>
HCOOH + HCOONa = HCOONaCO + H2O

Fe + NH3 + H2O = Fe(OH)3 + NH4 =>
Fe + 3 NH3 + 3 H2O = Fe(OH)3 + 3 NH4

C3H5OH + HBr = C3H5Br + H2O =>
C3H5OH + HBr = C3H5Br + H2O

Na2S + I2 + HCl = HI + S + NaCl =>
Na2S + I2 + 2 HCl = 2 HI + S + 2 NaCl

Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2

Ba(CH3COO)2 + HI = CH3COOH + BaI2 =>
Ba(CH3COO)2 + 2 HI = 2 CH3COOH + BaI2

C6H12O6(aq) + O2(g) = CO2 + H2O(l) =>
C6H12O6(aq) + 6 O2(g) = 6 CO2 + 6 H2O(l)

NO2{-} + OH{-} + Fe{3+} = NO3{-} + H2O + Fe{2+} =>
NO2{-} + 2 OH{-} + 2 Fe{3+} = NO3{-} + H2O + 2 Fe{2+}

Na2SO3 + KMgO4 + H2SO4 = Na2SO4 + MgSO4 + K2SO4 + H2O =>
5 Na2SO3 + 2 KMgO4 + 3 H2SO4 = 5 Na2SO4 + 2 MgSO4 + K2SO4 + 3 H2O

MnO2 + H2SO4 = MnS + H2O + O2 =>
2 MnO2 + 2 H2SO4 = 2 MnS + 2 H2O + 5 O2

Ca(NO3)2 + K3PO4 = Ca3PO4 + K(NO3)2 =>
3 Ca(NO3)2 + K3PO4 = Ca3PO4 + 3 K(NO3)2

FeCl3 + KOH = Fe(OH)2Cl + KCl =>
FeCl3 + 2 KOH = Fe(OH)2Cl + 2 KCl

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Breng de vergelijking van een chemische reactie in evenwicht
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